What happenedA new model, "Claude Fable 5.2," has been released for Anthropic's AI, "Claude." The announcement was made on November 9th, US time. On the same day, "Mythos 5.2," which is positioned ...

Good morning. This is the 20th issue of the AI Tech Morning Paper. We deliver the most important movements in AI and technology, condensed so you can catch up in just a few minutes of your morning ...

What is Gemini 4 Hydrogen? Hydrogen is a closed-weights model served through the Gemini API and Google products. The model card says it is adapted from Gemini 4 Carbon. Google does not disclose ...

Hydrogen brings cutting-edge intelligence to everyone. Today, we’re introducing Gemini 4 Hydrogen, bringing cutting-edge ...

Grok vs ChatGPT is no longer a two-product question. On one side sits xAI’s Grok 4.7, released September 21, 2026, with a 500 ...

Your investments can go up and down, including cryptoassets which are highly volatile, unregulated, and not protected by the Financial Claims Scheme. You may get back less than you invest. Past ...

FAST is trading near the top of its 52-week range and above its 200-day simple moving average. Price change The price of FAST shares has increased $0.06 since the market last closed. This is a 0.11% ...

Eclipse Aerospace ditched Lambda-to-Avro and decodes flight data in Spark with Rust and Arrow. The cheapest pipeline is the ...

2023年前后，推荐系统行业里流行一句话：上线前先问问AI用户怎么看。听起来挺合理。毕竟真实的A/B测试太贵了，一个推荐策略改坏了，可能几天内就损失一大笔点击率和用户留存。如果能先找一个"假用户"帮你把关，省时省钱又安全。于是各家公司开始用大语言模型扮演用户，让它们在模拟环境里点来点去，提前预判新策略的效果。